Question

which sentence contains parallel structure? mekhi was finally finished with his chemistry homework. mekhi finished his chemistry homework before basketball practice. mekhi spent three hours finishing his chemistry homework. mekhi finished his chemistry homework and then finished his essay.

Explanation:

To identify parallel structure, we look for repeated grammatical patterns. In "Mekhi finished his chemistry homework and then finished his essay", the verb "finished" is used in the same tense (past) for both actions ("finished his chemistry homework" and "finished his essay"), creating a parallel structure. The other sentences have single actions or no repeated grammatical patterns.

Answer:

D. Mekhi finished his chemistry homework and then finished his essay.